.Nav{
    width: 100%;
    height: 50px;
    display: block;
    background: #f7f6f4;
    padding-top: 10px;
    padding-left: 5px;
    padding-right: 5px;

    ul{
        width: 96%;
        height: 40px;
        display: block;
        margin: 0 auto;
        border-bottom: 1px solid #eae9e7;
        li{
            width: 20%;
            height: 40px;
            margin-right: 10px;
            float: left;
        }
        li a{
            width: 100%;
            height: 100%;
            display: block;
            line-height: 40px;
            font-size: 18px;
            text-align: center;
            text-decoration: none;
        }
    }

}

.nav-active{
    border-bottom: 3px solid #bead7a;
}